September weather forecast and climate
Richland, NE

The first month of the autumn, September, is still a warm month in Richland, Nebraska, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 76.8°F (24.9°C).

Temperature

In Richland, the average high-temperature marginally drops, from 82.9°F (28.3°C) in August, to a still moderately hot 76.8°F (24.9°C). In September, the average low-temperature is 56.5°F (13.6°C).

Humidity

The average relative humidity in Richland is 69%.

Rainfall

In Richland, during September, the rain falls for 11.9 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Richland, during the entire year, the rain falls for 113.1 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

In Richland snow does not fall in June through September.

Daylight

In September, the average length of the day is 12.5h.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Richland?

The average high-temperature, in September, in Richland, is 76.8°F (24.9°C), while the average low-temperature is 56.5°F (13.6°C).

What is the average humidity in September in Richland?

In Richland, Nebraska, the average relative humidity in September is 69%.

How many days does it rain in September in Richland?

In Richland, in September, it is raining for 11.9 days, with typically 1.46" (37mm) of accumulated precipitation.

Does it snow in Richland in September?

In Richland, Nebraska, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Richland?

June through September are months without snowfall in Richland.

What is the average length of the day in September in Richland?

In Richland, Nebraska, the average length of the day in September is 12.5h.

How long on average sun shines in September in Richland?

In Richland, the average sunshine in September is 8.8h.

What is the UV index intensity in September in Richland?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Richland, NE
  • Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is July (29.4°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in September: 13.6°C

The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is January (-8.4°C).

Average pressure in September - Richland, NE
  • Average pressure in September: 1015.3mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1011mbar).

Average wind speed in September - Richland, NE
  • Average wind speed in September: 14.4km/h

The windiest month (with the highest average wind speed) is April (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).

Average humidity in September - Richland, NE
  • Average humidity in September: 69%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (63%).

Average rainfall in September - Richland, NE
  • Average rainfall in September: 37mm

The wettest month (with the highest rainfall) is May (75mm).
The driest months (with the least rainfall) are January and February (17mm).

Average rainfall days in September - Richland, NE
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in September - Richland, NE
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Richland, NE
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Richland, NE
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 8.8h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5h).

Average sunshine days in September - Richland, NE
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is November (23 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in September - Richland, NE
  • Average UV index in September: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Richland, NE
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in September - Richland, NE
  • Average visibility in September: 9km

Months with the highest visibility are June, October and November (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September and December (9km).